42 citations · 76 across the 8 of their papers we have counts for
8 papers
Stellar populations of galaxies in the LAMOST spectral survey
Li-Li Wang, Shi-Yin Shen, A-Li Luo +7
We firstly derive the stellar population properties: age and metallicity for 43,000 low redshift galaxies in the seventh data release (DR7) of the Large Sky Area Multi-Objec…
Rotational Velocities of Am and Non-CP Stars based on Kepler and LAMOST DR5
Li Qin, A-Li Luo, Wen Hou +9
Rotation is a critical physical process operating in the formation of Am stars. There is a strong correlation between low-velocity rotation and chemical peculiarity. However, the e…
Identifying extra high frequency gravitational waves generated from oscillons with cuspy potentials using deep neural networks
Li Li Wang, Jin Li, Nan Yang +1
During oscillations of cosmology inflation around the minimum of a cuspy potential after inflation, the existence of extra high frequency gravitational waves (HFGWs) (GHz) has been…
Spectroscopic Identification and Chemical Distribution of HII Regions in the Galactic Anti-center Area from LAMOST
Li-Li Wang, A-Li Luo, Wen Hou +4
We spectroscopically identify 101 Galactic HII regions using spectra from the Large Sky Area Multi- Object Fiber Spectroscopic Telescope (LAMOST) survey, cross-matched with an HII…
Testing the variation of the fine structure constant with strongly lensed gravitational waves
Xin Li, Li Tang, Hai-Nan Lin +1
The possible variation of the electromagnetic fine structure constant on cosmological scales arouses great interests in recent years. The strongly lensed gravitational waves…
Spectral classification and composites of galaxies in LAMOST DR4
Li-Li Wang, A-Li Luo, Shi-Yin Shen +10
We study the classification and composite spectra of galaxy in the fourth data release (DR4) of the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST). We select 40…
Dependence of elliptic flow on transverse momentum in GeV Au-Au and $\sqrt{\mathrm{\it s_{NN}=2.76$ TeV Pb-Pb collisions
Bao-Chun Li, Yuan-Yuan Fu, Er-Qin Wang +1
We investigate the dependence of elliptic flows on transverse momentum for charged hadrons produced in nucleus-nucleus collisions at high energy by using a multi-source…
Dependence of elliptic flow on transverse momentum in 200 GeV Au-Au and 2.76 TeV Pb-Pb collisions
Bao-Chun Li, Yuan-Yuan Fu, Er-Qin Wang +1
We investigate the dependence of elliptic flows on transverse momentum for charged hadrons produced in nucleus-nucleus collisions at high energy by using a multi-source…